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Today Hourly 7 days 30 days December
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December 2026 Weather | Boise, Idaho

Tue 12/1
Cloudy Weather
Day 37°
Night 32°
40
Wed 12/2
Rainy Weather
Day 41°
Night 34°
0
Thu 12/3
Cloudy Weather
Day 36°
Night 30°
0
Fri 12/4
Cloudy Weather
Day 37°
Night 25°
97
Sat 12/5
Cloudy Weather
Day 36°
Night 21°
96
Sun 12/6
Cloudy Weather
Day 36°
Night 21°
13
Mon 12/7
Cloudy Weather
Day 36°
Night 21°
60
Tue 12/8
Cloudy Weather
Day 36°
Night 25°
96
Wed 12/9
Cloudy Weather
Day 37°
Night 21°
25
Thu 12/10
Cloudy Weather
Day 37°
Night 25°
0
Fri 12/11
Cloudy Weather
Day 43°
Night 21°
0
Sat 12/12
Cloudy Weather
Day 39°
Night 25°
0
Sun 12/13
Cloudy Weather
Day 43°
Night 28°
0
Mon 12/14
Cloudy Weather
Day 37°
Night 30°
0
Tue 12/15
Snowy Weather
Day 37°
Night 21°
70
Wed 12/16
Icy Road Conditions
Day 39°
Night 28°
96
Thu 12/17
Snowy Weather
Day 34°
Night 25°
22
Fri 12/18
Cloudy Weather
Day 37°
Night 25°
96
Sat 12/19
Cloudy Weather
Day 39°
Night 28°
15
Sun 12/20
Cloudy Weather
Day 41°
Night 21°
90
Mon 12/21
Cloudy Weather
Day 37°
Night 21°
97
Tue 12/22
Cloudy Weather
Day 36°
Night 28°
25
Wed 12/23
Partly Sunny with Showers
Day 37°
Night 21°
25
Thu 12/24
Cloudy Weather
Day 37°
Night 30°
91
Fri 12/25
Cloudy Weather
Day 36°
Night 27°
60
Sat 12/26
Partly Sunny with a Chance of Snow
Day 41°
Night 18°
87
Sun 12/27
Icy Road Conditions
Day 37°
Night 16°
0
Mon 12/28
Cloudy Weather
Day 28°
Night 25°
0
Tue 12/29
Snowy Weather
Day 32°
Night 18°
0
Wed 12/30
Icy Road Conditions
Day 36°
Night 27°
0
Thu 12/31
Snowy Weather
Day 32°
Night 27°

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